Grassi back from ban to face Saints

Aberdeen have no fresh injury worries for the crucial contest.

Peter Pawlett (knee) and Andrew Considine (hip) are long-term

absentees. Team (from): Langfield, Foster, Diamond, Mulgrew,

Paterson, McDonald, Kerr, Aluko, Fyvie, MacLean, Mackie, Paton,

Ifil, Duff, Nelson, Young, Marshall, Grassi.